What is error 0x803F7000?

Whenever I try to purchase an app, it say that it's starting the download, and then after it applies the license, it says 'Try that again Error, see details'; and when I click to see the details, it says 'error 0x803F7000'

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This error code may refer to access denial when trying to install.
Could mean that storage space on your target device is low or otherwise insufficient to allow for installation.